https://zeroaggressionproject.org/mental-lever/zero-aggression-principle/
The Zero Aggression Principle (ZAP) is the key libertarian idea. It says — Don’t aggress against others, personally or politically. This means…
- Limit force to defensive purposes (e.g. criminal justice)
- Let people live by their own conscience, provided they permit the same to others.
Libertarians want a world where governments only use force defensively!